Thanks Doug. That explains it. And with that, I'm entirely satisfied. Using the tracking CCD had plenty of merit - it's fast and of higher...
Curiously, and despite the extra flush, starting an exposure on the tracking chip (a TI TC237) does not exhibit this long delay. In fact, it...
Hi Jan, Thanks for your reply. Yes, I am using (a small sub-frame of) the imaging CCD. As mentioned earlier, the shutter is left "as is" by...
I'm trying to add a "focus mode" to my custom SBIG camera control software, which has otherwise been working successfully for many years. I am...
Separate names with a comma.